DAB-520 Car Stereo DAB+ AM/FM MP3 Player — TF/USB/SD/AUX IN, Bluetooth-Compatible Multimedia Autoradio (Multi-Transmission)

Digital Audio Broadcasting (DAB) functions where DAB signals are available. A standard vehicle antenna will pick up FM and AM stations; a DAB antenna is capable of receiving DAB broadcasts while still supporting FM and AM reception. DAB transmission can carry text and even images, and a DAB radio can be linked with a television to recover video content from the digital signal.